JIS C 6790:2016現(xiàn)行
Load Test Of A Bolt-clamped Langevin Vibrator Using Wattmeter Method
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS C 6790:2016
發(fā)布時間：2016/3/22 0:00:00
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數(shù)：21
標準簡介
Describes the method for measuring the characteristics at load (internal mechanical vibration loss, electroacoustic conversion efficiency, etc.) of a bolt-clamped Langevin vibrator of which the resonance frequency is 10 kHz to 100 kHz (hereafter referred to as "vibrator") by the wattmeter method and calculating them.
